If someone bought a 2010 and didn't like the front, they could always swap with a current generation owner who liked the new front better. It wouldn't even take much to repaint.
From the photo, I don't think the headlights are any different, unless the changes are fairly subtle.
A few things I'd like to see in the new one are:
Paddle Shifters
Handle slot in the Cupholders
Relocated Knobs for the Trip Meter and Dash Lights
Standard Noise Filter on the MP3 Jack (iPod is okay, but our laptop hums like a M-F'er)
All Dome Lights come on with the Liftgate (for the times we fold the seats for cargo)
Not much else really needs improvement, I think.